Dynalink A 1129A Operating Instructions Manual Download

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Operating Instructions

A 1129A

HDMI RF Digital DVB-T Modulator

with 4K Loop Output

Package Contents

• 1080p modulated resolution
• HDMI 4K pass through
• H.264 video compression
• 30dB MER (typical)
• 100dB output level
• RF TV antenna input
• 177-858MHz frequency
• Includes power supply

1 x HDMI DVB-T Modulator
1 x 12V Power adapter
1 x User Manual

Features

Summary of Contents for A 1129A

Page 1: ... Loop Output Package Contents 1080p modulated resolution HDMI 4K pass through H 264 video compression 30dB MER typical 100dB output level RF TV antenna input 177 858MHz frequency Includes power supply 1 x HDMI DVB T Modulator 1 x 12V Power adapter 1 x User Manual Features ...

Page 2: ...lution It also adjusts the compression rate to the available bandwidth Overview Specifications HDMI IN HDMI OUT RF Output RF Input Modulation Power Supply Display Connections Max 4K Resolution 4K Pass Through 1 DVBT RF output with type F female 75 ohm Max 1080P resolution RF Combiner Standard DVBT ETSI EN 300 744 Constellation QPSK 16QAM 64QAM Guard Interval 1 4 1 8 1 16 1 32 FFT Carriers Mode 2K ...

Page 3: ...Video Resolution Video Bit rate Audio Audio Bit rate DVB insertion tables Type Frequency MER Output level RF Level Adj Attenuation step Source Input Compression RF Output 101 HDMI 480i p 576i p 720p 1080i p 4K 3840x2160 or 4096x2160 HDMI 1080p 25 30 Max 12Mbps MAX MPEG 2 AAC 192 Kbit S SDT NIT Service Name Network Name Provider Name TS ID Network ID Original NET ID LCN NIT Version Private Data Cou...

Page 4: ...nel display In general it is not necessary to configure the instrument to generate a DVB T signal compatible with any digital terrestrial television receiver Installation 1 Power Supply Connect the external power supply to the 100 230V mains and the 12V to the DC input Once connected to power the device turns on and it takes about 30 seconds to be operational Then the message Keyboard Locked appea...

Page 5: ...ve menu or characters Up down Select value of the figure or field MENU keys Return to start menu 3 TV COFDM Output 4 RF Combiner 5 4K Pass Through Output 6 HDMI Input 7 USB Firmware output only 8 Input 12V DC power adapter included Note The resolution of the LCD Display is representative of the video resolution of the RF output Please refer to below table ...

Page 6: ...5 Guard Interval Safety signal margin 1 4 1 8 1 16 1 32 6 Constellation Constellation type used to transmit signal QPSK 16QAM 64QAM 7 Code Rate Available values are 1 2 2 3 3 4 5 6 7 8 8 Video Output Video encode H 264 of the video output 9 Audio Output Audio encode Selection between MPEG 2 and AAC 10 Video Bitrate Select video bit rate 2 4 6 8 10 12 Mbit S 11 Audio Bitrate Bitrate to encode the a...

Page 7: ...ceiver 22 Information It shows the firmware version installed in the modulator This option is not editable 23 Apply Setting It saves the current configuration on the non volatile memory of the modulator 24 New Password It allows the user to change to a new password to access the menu 25 Load Default It returns to the default values Configuration menu Configuration menu ...

Page 8: ...A 1129A HDMI RF Digital DVB T Modulator ...

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